Getting Your Deck Ready to Stain? Clean It First

Clean wood is the secret to a stain that lasts.

A wood deck is one of the best parts of an Ohio summer. Morning coffee, cookouts, evenings watching the fireflies. But after a few seasons of rain, snow, pollen and falling leaves, most decks turn gray, blotchy and slick in the shady spots.

If you're planning to stain or seal your deck this year, the most important step happens before you open the can. Here's why cleaning comes first and how to time it right.

Why stain won't fix a dirty deck

Stain and sealer are made to soak into clean wood. When the boards are covered in dirt, mildew and that gray, weathered layer, the stain sits on top of the grime instead of soaking in. It can look blotchy right away, and it often starts peeling or wearing off much sooner than it should.

A proper cleaning removes that layer and opens the wood back up, so the stain goes on evenly and lasts. It also lets you see the wood's real color before you pick a stain.

What a deck cleaning removes

• Gray, weathered wood fibers on the surface of the boards.
• Mildew and algae , which make boards and stairs slippery.
• Dirt and pollen packed into the grain and between boards.
• Leaf and tannin stains from trees overhead.

We clean the boards, rails and stairs using the right pressure for the wood, so it comes clean without gouging or raising splinters. Too much pressure can damage soft wood, which is one reason a DIY job sometimes leaves a deck looking fuzzy or striped. Learn more about our deck, fence and patio cleaning.

How long to wait before staining

After cleaning, the wood needs to dry completely before any stain or sealer goes on. In good weather that's often a couple of dry days, but it depends on the sun, the shade and the humidity. Always follow the drying time on your stain's label. If water still darkens the wood or beads oddly, give it more time.

The best time to clean and stain in Ohio

Late spring and early fall are the sweet spots. You want a stretch of dry days with mild temperatures, not the middle of a heat wave and not right before a cold snap. Many homeowners clean in spring, then stain once the wood has dried and the forecast looks clear.

If you're not staining this year, a yearly cleaning still helps. It keeps the deck safe to walk on and slows down the graying.

Don't forget the fence and patio

While you're working on the backyard, fences and patios pick up the same green growth and dirt as the deck, especially along shady property lines. Cleaning everything at once makes the whole yard look new.

Get a free quote

Water Warriors cleans decks, fences and patios for homes in Chagrin Falls, Chesterland, Hunting Valley, Pepper Pike, Novelty, Russell and nearby. Call or text (216) 903-0185, or request a free quote and we'll get back to you within 24 hours.